Model 660 GU | Gear Motors


660GU-angle
660GU-front
660GU-back

Product Overview

Featuring a versatile universal motor capable of AC and DC input power, this 115 volt gear motor is suited for specialized applications with available multiple gear reductions and configurations.

Quick Specs

Housings
Zinc Die Cast
Bearings
Self-Aligning Porous Bronze or Ball
Brush Structure
Internal or External
Cord or Leads
Various Plug Configurations or Insulation Jackets
Mounting
Side or Base
Rotation
C.W., C.C.W., Reversible
Shaft Diameter
.250, .3125, .315
Shaft Extension
Single or Double
Ventilation
Totally Enclosed or Open Ventilated
Voltage
115/230 VAC 12-90 VDC
Winding
Series or Shunt
RPM
Up to 10,000
Horsepower Range
Up to 1/8 HP

Features

  • UL-Approved Motor
  • Class A Insulation (105°C)
  • Durable Silver Hammer Finish
  • Compact Design
  • 10:1 Thru 50:1 Gear Ratios Available

Options

  • Thermal protection available
  • Class F insulation available
  • Alternate shaft materials
  • Various color options
  • Multiple cord plug end configurations available

Motor Versions

 660B660C660D
R.P.M.OZ.IN.H.P.OZ.IN.H.P.OZ.IN.H.P.
100004.0408.08012.120
75004.0308.06012.090
50004.0208.04012.060

Motor Rating* Continuous duty open ventilated

* Greater horsepower ratings are available for intermittent duty applications if the duty cycle is such that on and off periods allow the motors to stay within the temperature rise limit of the insulation system.

Benefits

  • Versatile compact gearmotor
  • High starting torque

Applications

  • Hot drink dispensing equipment
  • Miniature power tools, I.E: Bench grinder/polisher, dental engine
  • Switchgear mechanism for industrial circuit breaker
  • Drapery actuator
  • Blower assembly

Technical Drawings

Model 660 GU Drawings

Housing Table

HSG #660-B660-C660-D
A3-3/83-5/83-7/8
B2-11/162-15/163-3/16

Motor Performance Curves

These motor performance curves are representative of Models 660B-660C-660D at rated HP at 10,000 RPM continuous duty.

Model 660 GU